2931804

素因数分解:

$2^2\times 3^2\times {\mathrm{81439}}^1$

素因数の和:81449

約数の個数: 18

約数和(自身を含む): 7411040

約数和(自身を除く): 4479236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81439, 162878, 244317, 325756, 488634, 732951, 977268, 1465902, 2931804]

約数ペア:

[(1, 2931804), (2, 1465902), (3, 977268), (4, 732951), (6, 488634), (9, 325756), (12, 244317), (18, 162878), (36, 81439)]